Ka-waveband dual-circular polarization switchable transceiving antenna
A technology of dual circular polarization, transmitting and receiving antennas, which is applied in the directions of antenna coupling, antenna grounding device, antenna grounding switch structure connection, etc., which can solve the problems of increased mutual coupling effect, array performance impact, and maintenance, etc., to reduce Active standing wave, small gain loss, and increased isolation
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment
[0027] like figure 1 and figure 2 As shown, a ka-band dual circularly polarized switchable transceiver antenna of the present invention includes an antenna radiation patch layer, an antenna feed layer, a TR component layer, and probes interspersed between layers arranged sequentially from top to bottom;
[0028] The antenna radiation patch layer includes an antenna radiation patch medium layer 100, the upper surface of the antenna radiation patch medium layer is provided with a radiation patch 101, and the lower surface is provided with a radiation metal formation, and the antenna radiation patch medium layer is sandwiched by a The main radiating patch 102 has two H-shaped coupling slots 105 and 106 on the radiating metal formation, which are respectively the feeding positions for right-handed circular polarization and left-handed circular polarization. Metal strip frames 103 and metal Metallized via hole 104, wherein the metallized via hole connects the radiation metal form...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com